As stated in the subject line, the last Centos kernel where Intel Sunrise Point-LP HD Audio works is version 4.18-0-240.22.1 Booting the computer with any later kernel makes the audio device not show up and the only audio device is "dummy output". -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos